Mucosal vaccines and technology

Mucosal Immunity and Vaccines

These mucosal surfaces, while located inside the body, are actually a physical barrier between the outside and the sterile interior cavity of the body known as the “systemic” environment. Critical nutrients, oxygen and other molecules are constantly taken up across these mucosal barriers; however, another important function of the mucous is to keep invading pathogens out [15]. Daily these mucou...

Mucosal Tolerance a Barrier? Perspectives on Mucosal Vaccines: Is

Mucosal delivery of vaccines in domestic animals.

Mucosal vaccination is proving to be one of the greatest challenges in modern vaccine development. Although highly beneficial for achieving protective immunity, the induction of mucosal immunity, especially in the gastro-intestinal tract, still remains a difficult task. As a result, only very few mucosal vaccines are commercially available for domestic animals. Here, we critically review variou...

Choice and Design of Adjuvants for Parenteral and Mucosal Vaccines

The existence of pathogens that escape recognition by specific vaccines, the need to improve existing vaccines and the increased availability of therapeutic (non-infectious disease) vaccines necessitate the rational development of novel vaccine concepts based on the induction of protective cell-mediated immune responses. For naive T-cell activation, several signals resulting from innate and ada...

Recombinant probiotic-Based Vaccines; Attractive vehicles for immunization via mucosal routes

Introduction: The importance of genetically modified microorganisms, including probiotics, now widely have considered as attractive vehicles for mucosal delivery of therapeutic molecules. Previous studies have indicated that mucosal administration of these molecules can effectively trigger humoral along with cellular immune responses. Therefore, development of induction of mucosal immune respon...